1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2/*
3 * Copyright(c) 2016 Intel Corporation.
4 */
5#if !defined(__RVT_TRACE_MR_H) || defined(TRACE_HEADER_MULTI_READ)
6#define __RVT_TRACE_MR_H
7
8#include <linux/tracepoint.h>
9#include <linux/trace_seq.h>
10
11#include <rdma/ib_verbs.h>
12#include <rdma/rdma_vt.h>
13#include <rdma/rdmavt_mr.h>
14
15#include "mr.h"
16
17#undef TRACE_SYSTEM
18#define TRACE_SYSTEM rvt_mr
19DECLARE_EVENT_CLASS(
20	rvt_mr_template,
21	TP_PROTO(struct rvt_mregion *mr, u16 m, u16 n, void *v, size_t len),
22	TP_ARGS(mr, m, n, v, len),
23	TP_STRUCT__entry(
24		RDI_DEV_ENTRY(ib_to_rvt(mr->pd->device))
25		__field(void *, vaddr)
26		__field(struct page *, page)
27		__field(u64, iova)
28		__field(u64, user_base)
29		__field(size_t, len)
30		__field(size_t, length)
31		__field(u32, lkey)
32		__field(u32, offset)
33		__field(u16, m)
34		__field(u16, n)
35	),
36	TP_fast_assign(
37		RDI_DEV_ASSIGN(ib_to_rvt(mr->pd->device));
38		__entry->vaddr = v;
39		__entry->page = virt_to_page(v);
40		__entry->iova = mr->iova;
41		__entry->user_base = mr->user_base;
42		__entry->lkey = mr->lkey;
43		__entry->m = m;
44		__entry->n = n;
45		__entry->len = len;
46		__entry->length = mr->length;
47		__entry->offset = mr->offset;
48	),
49	TP_printk(
50		"[%s] lkey %x iova %llx user_base %llx mr_len %lu vaddr %llx page %p m %u n %u len %lu off %u",
51		__get_str(dev),
52		__entry->lkey,
53		__entry->iova,
54		__entry->user_base,
55		__entry->length,
56		(unsigned long long)__entry->vaddr,
57		__entry->page,
58		__entry->m,
59		__entry->n,
60		__entry->len,
61		__entry->offset
62	)
63);
64
65DEFINE_EVENT(
66	rvt_mr_template, rvt_mr_page_seg,
67	TP_PROTO(struct rvt_mregion *mr, u16 m, u16 n, void *v, size_t len),
68	TP_ARGS(mr, m, n, v, len));
69
70DEFINE_EVENT(
71	rvt_mr_template, rvt_mr_fmr_seg,
72	TP_PROTO(struct rvt_mregion *mr, u16 m, u16 n, void *v, size_t len),
73	TP_ARGS(mr, m, n, v, len));
74
75DEFINE_EVENT(
76	rvt_mr_template, rvt_mr_user_seg,
77	TP_PROTO(struct rvt_mregion *mr, u16 m, u16 n, void *v, size_t len),
78	TP_ARGS(mr, m, n, v, len));
79
80DECLARE_EVENT_CLASS(
81	rvt_sge_template,
82	TP_PROTO(struct rvt_sge *sge, struct ib_sge *isge),
83	TP_ARGS(sge, isge),
84	TP_STRUCT__entry(
85		RDI_DEV_ENTRY(ib_to_rvt(sge->mr->pd->device))
86		__field(struct rvt_mregion *, mr)
87		__field(struct rvt_sge *, sge)
88		__field(struct ib_sge *, isge)
89		__field(void *, vaddr)
90		__field(u64, ivaddr)
91		__field(u32, lkey)
92		__field(u32, sge_length)
93		__field(u32, length)
94		__field(u32, ilength)
95		__field(int, user)
96		__field(u16, m)
97		__field(u16, n)
98	),
99	TP_fast_assign(
100		RDI_DEV_ASSIGN(ib_to_rvt(sge->mr->pd->device));
101		__entry->mr = sge->mr;
102		__entry->sge = sge;
103		__entry->isge = isge;
104		__entry->vaddr = sge->vaddr;
105		__entry->ivaddr = isge->addr;
106		__entry->lkey = sge->mr->lkey;
107		__entry->sge_length = sge->sge_length;
108		__entry->length = sge->length;
109		__entry->ilength = isge->length;
110		__entry->m = sge->m;
111		__entry->n = sge->m;
112		__entry->user = ibpd_to_rvtpd(sge->mr->pd)->user;
113	),
114	TP_printk(
115		"[%s] mr %p sge %p isge %p vaddr %p ivaddr %llx lkey %x sge_length %u length %u ilength %u m %u n %u user %u",
116		__get_str(dev),
117		__entry->mr,
118		__entry->sge,
119		__entry->isge,
120		__entry->vaddr,
121		__entry->ivaddr,
122		__entry->lkey,
123		__entry->sge_length,
124		__entry->length,
125		__entry->ilength,
126		__entry->m,
127		__entry->n,
128		__entry->user
129	)
130);
131
132DEFINE_EVENT(
133	rvt_sge_template, rvt_sge_adjacent,
134	TP_PROTO(struct rvt_sge *sge, struct ib_sge *isge),
135	TP_ARGS(sge, isge));
136
137DEFINE_EVENT(
138	rvt_sge_template, rvt_sge_new,
139	TP_PROTO(struct rvt_sge *sge, struct ib_sge *isge),
140	TP_ARGS(sge, isge));
141
142TRACE_EVENT(
143	rvt_map_mr_sg,
144	TP_PROTO(struct ib_mr *ibmr, int sg_nents, unsigned int *sg_offset),
145	TP_ARGS(ibmr, sg_nents, sg_offset),
146	TP_STRUCT__entry(
147		RDI_DEV_ENTRY(ib_to_rvt(to_imr(ibmr)->mr.pd->device))
148		__field(u64, iova)
149		__field(u64, ibmr_iova)
150		__field(u64, user_base)
151		__field(u64, ibmr_length)
152		__field(int, sg_nents)
153		__field(uint, sg_offset)
154	),
155	TP_fast_assign(
156		RDI_DEV_ASSIGN(ib_to_rvt(to_imr(ibmr)->mr.pd->device));
157		__entry->ibmr_iova = ibmr->iova;
158		__entry->iova = to_imr(ibmr)->mr.iova;
159		__entry->user_base = to_imr(ibmr)->mr.user_base;
160		__entry->ibmr_length = to_imr(ibmr)->mr.length;
161		__entry->sg_nents = sg_nents;
162		__entry->sg_offset = sg_offset ? *sg_offset : 0;
163	),
164	TP_printk(
165		"[%s] ibmr_iova %llx iova %llx user_base %llx length %llx sg_nents %d sg_offset %u",
166		__get_str(dev),
167		__entry->ibmr_iova,
168		__entry->iova,
169		__entry->user_base,
170		__entry->ibmr_length,
171		__entry->sg_nents,
172		__entry->sg_offset
173	)
174);
175
176#endif /* __RVT_TRACE_MR_H */
177
178#undef TRACE_INCLUDE_PATH
179#undef TRACE_INCLUDE_FILE
180#define TRACE_INCLUDE_PATH .
181#define TRACE_INCLUDE_FILE trace_mr
182#include <trace/define_trace.h>
183